AU2012100725A4 - A Steering Gear For Scooters - Google Patents
A Steering Gear For Scooters Download PDFInfo
- Publication number
- AU2012100725A4 AU2012100725A4 AU2012100725A AU2012100725A AU2012100725A4 AU 2012100725 A4 AU2012100725 A4 AU 2012100725A4 AU 2012100725 A AU2012100725 A AU 2012100725A AU 2012100725 A AU2012100725 A AU 2012100725A AU 2012100725 A4 AU2012100725 A4 AU 2012100725A4
- Authority
- AU
- Australia
- Prior art keywords
- steering
- rotating shaft
- scooters
- blade
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Title: A Steering Gear For Scooters Abstract The invention discloses a steering gear for scooters, comprising a rotating shaft and a steering blade, the end part of said rotating shaft is provided with external tooth, the middle part of said steering blade is provided with a hole, edges of said hole are provided with a section of internal tooth, the end part of said rotating shaft is meshed with the middle part of said steering blade, one end of said steering blade is provided with a fixing bolt mounting hole, the other end is provided with a steering component connecting hole, said fixing bolt mounting hole is concentric with the base circle of said internal tooth. The invention can realize certain buffer between the steering wheel and wheel steering components, more easily steering operation and each component not to be damaged easily as above mentioned technical proposals are adopted, and has advantages of simple structure, convenient for use and low cost. 1\ 2 --.- 3 -- 6 FIGl
Description
Description A Steering Gear For Scooters Technical Field The invention relates to a steering gear for scooters. Background Technology The steering gear for scooters is a key component connected between the steering wheel and wheel steering components to realize wheel steering. General steering gear transmits the steering of steering wheel to wheels directly, which not only brings difficulties for operation, also results in easily damage of components. Invention Content The technical problem to be solved by the invention is to provide a steering gear for scooters, which can realize certain buffer between the steering wheel and wheel steering components, more easily steering operation and each component not to be damaged easily. In order to solve above mentioned technical problems, the invention adopts technical proposals as follows: a steering gear for scooters, comprising a rotating shaft and a steering blade, the end part of said rotating shaft is provided with external tooth, the middle part of said steering blade is provided with a hole, the edges of said holes are provided with a section of internal tooth, the end part of said rotating shaft is mesh connected with the middle part of said steering blade, one end of said steering blade is provided with a fixing bolt mounting hole, the other end is provided with a steering component connecting hole, said fixing bolt mounting hole is concentric with the base circle of said internal tooth. Preferably, the radius of the base circle of said internal tooth is twice as much as the radius of the base circle of said external. Preferably, the end part of said rotating shaft is connected with a connecting block by screw fixing, said external tooth are installed on said connecting block. Preferably, the end part of said rotating shaft is connected with a connecting block and two clips, said connecting block is clamped between said two clips. The invention can realize certain buffer between the steering wheel and wheel steering components, more easily steering operation and each component not to be damaged easily as above mentioned technical proposals are adopted, and has the advantages of simple structure, convenient for use and low cost. Figure Description Figure 1 is a structure schematic diagram for The steering gear for scooters of the invention. Figure 2 is a structure schematic diagram for the steering blade. Figure 3 is a structure schematic diagram for the connecting block. Specific Implement Way The specific implement way of the invention is further described as follows with combination of attached figures. 1 Shown in Figure 1 is The steering gear for scooters of the invention, comprising a rotating shaft 1 and a steering blade 2, the end part of said rotating shaft 1 is provided with an external tooth 3, as shown in Figure 2, the middle part of said steering blade 2 is provided with a hole, the edges of said hole are provided with a section of internal tooth 4, the end part of said rotating shaft 1 is mech connected with the middle part of said steering blade, one end of said steering blade 2 is provided with fixing bolt mounting hole 21, the other end is provided with steering component connecting hole 22, said fixing bolt mounting hole 21 is concentric with the base circle of said internal tooth 4. The radius of the base circle of said internal tooth 4 is twice as much as the radius of the base circle of said external tooth 3. The end part of said rotating shaft 1 is connected with a connecting block 5 and two clips 6 by screw fixing, as shown in Figure 3, said external tooth are installed on said connecting block 5, said connecting block 5 is clamped between said two clips 6. Rotating shaft 1 of the steering gear for scooters of the invention is connected with the steering wheel, steering blade 2 is fixed on the frame via fixing the bolt mounting hole 21, the steering blade 2 is connected with wheel steering components via the steering component connecting hole 22. The radius of the base circle of said internal tooth 4 is twice as mush as the radius of the base circle of said external tooth so that the steering angle of the steering blade 2 is only half of the steering angle of rotating shaft 1 to realize certain buffer between the steering wheel wheel steering components. 2
Claims (4)
1. A steering gear for scooters, wherein: comprising a rotating shaft (1) and a steering blade (2), the end part of said rotating shaft (1) is provided with an external tooth (3), the middle part of said steering blade (2) is provided with a hole, the edges of said hole are provided with a section of internal tooth (4), the end part of said rotating shaft (1) is mesh connected with the middle part of said steering blade (2), one end of said steering blade (2) is provided with a fixing bolt mounting hole (21), the other end is provided with a steering component connecting hole (22), said fixing bolt mounting hole (21) is concentric with the base circle of said internal tooth (4).
2. The steering gear for scooters according to claim 1, wherein: the radius of the base circle of said internal tooth (4) is twice as much as the radius of the base circle of said external tooth (3).
3. The steering gear for scooters according to claim 1, wherein: the end part of said rotating shaft (1) is connected with the connecting block (5) by screw fixing, said external tooth (3) are installed on said connecting block (5).
4. The steering gear for scooters according to claim 3, wherein: the end part of said rotating shaft (1) is connected with the connecting block (5) and two clips (6), said connecting block (5) is clamped between said two clips (6). 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2012100725A AU2012100725A4 (en) | 2012-05-22 | 2012-05-22 | A Steering Gear For Scooters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2012100725A AU2012100725A4 (en) | 2012-05-22 | 2012-05-22 | A Steering Gear For Scooters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2012100725A4 true AU2012100725A4 (en) | 2012-08-30 |
Family
ID=46727784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012100725A Ceased AU2012100725A4 (en) | 2012-05-22 | 2012-05-22 | A Steering Gear For Scooters |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2012100725A4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878749A (en) * | 2014-04-03 | 2014-06-25 | 成都骏合乐途智能科技有限公司 | Rotation control mechanism and multifunctional shovel formed by same |
-
2012
- 2012-05-22 AU AU2012100725A patent/AU2012100725A4/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878749A (en) * | 2014-04-03 | 2014-06-25 | 成都骏合乐途智能科技有限公司 | Rotation control mechanism and multifunctional shovel formed by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |